baber/WOPTO huggingface dataset:
Patent JP-2019042806-A (JP)
Title: Hat-shaped steel sheet pile manufacturing method and rolling machine
Inventor: HAYASHI SHINYA
IPC: B21B27/10
Filed: 2018-08-28
Abstract: To suppress occurrence of shape failure such as a flange wave and so on in rolling in a manufacturing process when a hat-shaped steel sheet pile, particularly a hat-shaped steel sheet pile, which has a larger flange width and a thinner flange thickness compared with a conventional one, is manufactured, and to achieve improvements in product dimensional accuracy and stability.SOLUTION: A method for manufacturing a hat-shaped steel sheet pile in which a rough rolling process, an intermediate rolling process and a finish rolling process are performed for a rolled material. The rolled material in the intermediate rolling process comprises a web corresponding part, two flange corresponding parts of which one ends are connected to both ends of the web corresponding part, and an arm corresponding part which is connected to the other end of the flange corresponding part. In the intermediate rolling process, one or more plural path rolling of the whole cross section of the rolled material is performed by one or more grooves. Rolling of the rolled material by at least one caliber among the plural grooves in the intermediate rolling process is performed by plural path rolling in such a manner that at least one face of an inner face and an outer face of said two flange corresponding parts is lubricated.SELECTED DRAWING: Figure 9
Patent JP-2020025832-A (JP)
Title: Hallux valgus correction footwear
Inventor: TAKIGUCHI MINEO
IPC: A61F5/14
Filed: 2018-08-13
Abstract: To provide shoes capable of preventing or correcting onset of hallux valgus.SOLUTION: In a shoe mainly composed of a sole 1, an inner sole 2, a cushioning material 3, a sock liner 4 and an instep 5, a shape 6 formed by projecting a hallux and a hallux ball is bored in a part corresponding to a hallux and a hallux ball of the inner sole 2 having a thickness of about 5 millimeters. The cushioning material 3 having the same thickness as the inner sole 2, a lower hardness than the inner sole 2, and flexibility is inserted into the part. The sock liner 4 having a hardness in the same degree as the cushioning material 3, flexibility and a thickness of about 3 millimeters is laid thereon.SELECTED DRAWING: Figure 1
Patent JP-2020034783-A (JP)
Title: Conveying screw, toner container, and image forming apparatus
Inventor: MIMURA DAISUKE
IPC: G03G15/08
Filed: 2018-08-30
Abstract: To provide a conveying screw that can prevent excessive compression of toner.SOLUTION: The present invention is a conveying screw 25 that conveys a toner in an axial direction, and comprises: a conveyance shaft part 25A that rotates around a shaft; and a conveyance blade 25B that is formed in a spiral shape on an outer face of the conveyance shaft part 25A and conveys a toner through a replenishment path 35. At least one wind of the conveyance blade 25B is formed of two semicircular blade plates 37 connected in positions inclined in opposite directions to each other, and a through hole 38 passing the toner in the axial direction therethrough is formed in an area surrounded by the conveyance shaft part 25A and two blade plates 37.SELECTED DRAWING: Figure 6
Patent JP-2020032904-A (JP)
Title: Shifter
Inventor: KONDO TAKAAKI
IPC: B60K20/02
Filed: 2018-08-30
Abstract: To reduce the number of components.SOLUTION: In a shifter 10, a rotor cam 42 is rotated so that a first lock bar 54 can be moved in a radial direction of the rotor cam 42 so as to regulate and deregulate rotation of a knob lower 34, and a key 38 is moved in the radial direction of the rotor cam 42 so as to establish and cancel communication between a knob upper 28 and the knob lower 34. This enables the regulation and deregulation of the rotation of the knob lower 34 by rotation of the rotor cam 42, and enables the establishment and cancellation of the communication between the knob upper 28 and the knob lower 34. Thus, the number of components can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020033966-A (JP)
Title: Rocker arm
Inventor: KAWAHARA KAZUCHIKA
IPC: F01L1/18
Filed: 2018-08-31
Abstract: To provide a rocker arm which can achieve compactification without causing problems.SOLUTION: A rocker arm 10 extends from one end part to the other end part. The one end part is supported by a lash adjuster 90 serving as a support member, and the other end part contacts with a valve 70. An area between the one end part and the other end part is pressed by a cam 80. The one end part of the rocker arm 10 includes: a first receiving part 21 forming a curve shape; a second receiving part 22 which forms a curve shape and is disposed at the inner side of the first receiving part 21 so as to overlap with the first receiving part 21 and in which an apex 93 of the lash adjuster 90 can slide on an inner surface; and a coupling part 23 extending from the first receiving part 21 to the second receiving part 22 and having a folded part 33 in the middle thereof.SELECTED DRAWING: Figure 4
Patent JP-2019009461-A (JP)
Title: Multiple coil flux pad
Inventor: COVIC GRANT ANTHONY
IPC: B60M7/00
Filed: 2018-09-07
Abstract: To provide a magnetic flux pad for generating or receiving magnetic flux.SOLUTION: The present invention provides a magnetic flux pad for generating or receiving magnetic flux, comprising: at least three coils 2, 3 and 3a positioned such that windings of the coils are in substantially at the same plane, and a power supply or a pickup controller operable to selectively apply energy to two or more of the coils or receive power from two or more of the coils such that a magnetic field is produced or received by at least one of a plurality of pairs of the at least three coils. Preferably, the three or more coils are substantially mutually decoupled, overlapping, and/or equidistantly spaced from one another.SELECTED DRAWING: Figure 4a
Patent JP-2020042519-A (JP)
Title: Abnormality detection device, abnormality detection method, and abnormality detection program
Inventor: KOBAYASHI KAZUKI
IPC: G01H17/00
Filed: 2018-09-10
Abstract: To enable estimating abnormality in operations of an observation subject in a lower cost manner.SOLUTION: There is provided an abnormality detection device, comprising: a dimension compression section which creates summary information through compressing a dimension of operational information expressed in multi-dimensional information including operational elements based on two types or more of the operational elements relating to operations of an observation subject; and a feature amount extraction section which deems the summary information as input data, for extracting a feature amount from the operational information using a feature amount extractor generated based on a model for outputting output data expressing at least two classifications relating to abnormality of the operations.SELECTED DRAWING: Figure 1
Patent JP-2018192324-A (JP)
Title: Slot machine
Inventor: TAKAHASHI SHINICHI
IPC: A63F5/04
Filed: 2018-09-12
Abstract: To provide a slot machine having an attractive game characteristic that enhances motivation for games during a holding ball decrease period in which an instruction function becomes effective.SOLUTION: A second advantageous state is a holding ball decrease period in which a correct pressing order is notified once in five times during games having won a pressing order bell GRP3 to 14. The second advantageous state is finished at a game of which residual game number becomes zero, and shortening lottery processing of the residual game number is performed according to a result of an internal lottery. After the second advantageous state is finished, a shift is made to a normal state having a chance to be shifted to a first advantageous state that is, despite having a lower holding ball level than the second advantageous state, a holding ball increase period.SELECTED DRAWING: Figure 16
Patent JP-2020043881-A (JP)
Title: Volume data processing device, method and program
Inventor: CHONO TOMOAKI
IPC: A61B8/14
Filed: 2018-09-14
Abstract: To provide volume data processing device, method and program, capable of fitting a three-dimensional model to a contour of a structure based on the optional number of designation points.SOLUTION: Designation points to the number of n are designated to a contour of a structure by a user (S16). The number of n is determined optionally in the range of 1 or larger and K or smaller. A model is initially deformed by a method depending on n, based on n designation points (S20). For example, when n is 1, the model is translated. When n is 2 or larger, the model is translated and rotated, and magnification of the model is changed. After initial deformation, the model is fitted to the contour of the structure (S22).SELECTED DRAWING: Figure 18
Patent JP-2020045609-A (JP)
Title: Long braking hinge
Inventor: WATABE MASAHIRO
IPC: F16C11/10
Filed: 2018-09-14
Abstract: To provide an aesthetically satisfactory long-size braking hinge capable of being easily and properly attached to a horizontal movable body.SOLUTION: A plastic braking plug 16 has a first outer diameter smaller than the inner diameter and inner diameter larger than the shaft diameter of a barrel part 7. The breaking plug is inserted and locked in the first barrel part 7, and a shaft 18 is arranged to penetrate all through barrel parts. After fitting the fixing holders 22 and 22 to both ends of the shaft and locking it to the second barrel portion 8 on the end side, the breaking plug 16 is pressed inward through the first barrel part 7 and tightened.SELECTED DRAWING: Figure 2
Patent JP-2018200896-A (JP)
Title: Adjusting energy of particle beam
Inventor: GERRIT TOWNSEND ZWART
IPC: H05H13/02
Filed: 2018-09-21
Abstract: To provide, generally, adjustment of energy of a particle beam, such as a proton or ion beam used in a particle therapy system.SOLUTION: An example particle accelerator includes: a coil to apply a magnetic field to a cavity; a particle source to form a plasma column in the cavity; a voltage source to apply a radio frequency (RF) voltage to the cavity to accelerate particles from the plasma column, where the magnetic field causes particles accelerated from the plasma column to move along an orbit within the cavity; an enclosure containing an extraction channel to receive the particles accelerated from the plasma column and to output the received particles from the cavity; and a structure arranged proximately to the extraction channel to change an energy level of the received particles.SELECTED DRAWING: Figure 18
Patent JP-2020050452-A (JP)
Title: Feeding device and sheet transporting device
Inventor: SUGIYAMA TOSHIAKI
IPC: B65H1/14
Filed: 2018-09-21
Abstract: To provide a technique to prevent a service life of a motor driving a transporting mechanism transporting a sheet to a feeding position from being shorten.SOLUTION: A feeding device comprises: a transporting device for transporting a sheet stored in storage means to a feeding position; a motor driving a transporting mechanism to transport the sheet to the feeding position; driving means for driving the motor by an inputted pulse signal and braking the motor when a second level period continues for an operate standby period corresponding to the number of sheets stored in the storage means after the pulse signal is transited from a first level to the second level; and control means for transporting the sheet to the feeding position by outputting the pulse signal to the driving means, wherein the control means changes the frequency of the pulse signal in accordance with the number of the sheets stored in the storage means.SELECTED DRAWING: Figure 9
Patent JP-2022002422-A (JP)
Title: Motor unit and control method of the same
Inventor: SATO KATSUHIKO
IPC: H02P29/20
Filed: 2018-09-25
Abstract: To achieve control over a high speed motor with low power consumption.SOLUTION: A motor unit 1 comprises a wireless communication unit 112 receiving a first control signal from a communication equipment 110 by wireless communication, a first personal computer 12, a second personal computer 13 controlling the wireless communication unit 11, and a motor 14 driven and controlled by one of a first control mode and a second control mode. In the first control mode, the second personal computer 13 outputs the first control signal to the first personal computer 12. The first personal computer 12 drives and controls the motor 14 at least based on the first control signal. In the second control mode, the second personal computer 13 outputs a second control signal which is a part of the first control signal to the first personal computer 12. The first personal computer 12 performs part of the driving and controlling of the motor 14 at least based on the second control signal. The second personal computer 13 performs a remaining part of the driving and controlling of the motor 14.SELECTED DRAWING: Figure 1
Patent JP-2020052826-A (JP)
Title: Information provision device, information provision system, information provision method, and program
Inventor: IKEDA SO
IPC: G08B25/04
Filed: 2018-09-27
Abstract: To provide an information provision device making it easier to detect the fact that an object of detection such as a patient has fallen down on a passage of a facility, and notify a predetermined notification destination of information on the object of detection when the object of detection has fallen down.SOLUTION: In an information provision system 100, an information provision device 101 includes an image acquisition unit 402 that acquires temperature image data representing the temperature in a predetermined detection area, a detection unit 403 that detects an object of detection exhibiting a predetermined temperature and predetermined size within the detection area using the temperature image data, and a notification unit 404 that, when the object of detection stays in the detection area over the time exceeding a predetermined time, notifies a predetermined notification destination of the information on the object of detection.SELECTED DRAWING: Figure 4
Patent JP-2020050212-A (JP)
Title: Front sub-frame structure
Inventor: HAYAKAWA SEIJI
IPC: B62D21/00
Filed: 2018-09-27
Abstract: To make fall of a front sub-frame in the event of collision compatible with improvement in rigidity and strength of the front sub-frame (To make a balance between them).SOLUTION: A front sub-frame structure comprises: a pair of vertical members 16, 16, left and right, extending in vehicle forward and backward directions; and a pair of brackets 24, 24, left and right, each connecting a vehicle rear end 16b of the respective vertical member 16 and a respective outrigger 22 which is a vehicle body side member. Each bracket 24 has a first fastening portion 34 fastened to the respective vertical member 16 and a second fastening portion 36 fastened to the outrigger 22. The second fastening portion 36 is provided with a slit 40 (a fall facilitating portion) that facilitates fall of the respective bracket 24 from the second fastening portion 36 in the event of vehicle collision.SELECTED DRAWING: Figure 4
Patent JP-2020056315-A (JP)
Title: Exhaust pipe structure
Inventor: KAWAGUCHI TETSUSHI
IPC: F01N13/00
Filed: 2018-09-28
Abstract: To suppress an increase in the exhaustion resistance of exhaust and furthermore to suppress the intrusion of water from an exhaust downstream side.SOLUTION: An exhaust pipe 10 comprises an exhaust pipe body 11 extending along a predetermined direction, a NOx sensor 12 detecting the amount of NOx, and a water intrusion preventing part 13 arranged at a position downstream in exhaust flow direction, of the NOx sensor 12. The water intrusion preventing part 13 is comprised of one baffle plate 18. The baffle plate 18 is annularly formed by a flat body, and its outer peripheral edge 18a is wholly fixed to an inner circumferential surface 11a at a position downstream in exhaust flow direction, of the NOx sensor 12, out of the exhaust pipe body 11. An inner peripheral edge 18b of the baffle plate 18 partitions an inside space 15 where exhaust gas flows. The inside space 15 of the baffle plate 18 communicates a region 16 upstream in exhaust flow direction, of the baffle plate 18 with a region 17 downstream in exhaust flow direction, of the baffle plate 18, at the approximate center of the exhaust flow path 14 along the extending direction of the exhaust pipe body 11.SELECTED DRAWING: Figure 2
Patent JP-2020055910-A (JP)
Title: Resin composition and light emitting device
Inventor: YAGI HYOGO
IPC: C08K9/06
Filed: 2018-09-28
Abstract: To provide a resin composition with high light extraction efficiency, and a light emitting device.SOLUTION: A resin composition contains (A) a silicone resin, or a silicone modified resin, or a hybrid resin containing them, and (B) a reflector treated with a silane coupling agent represented by the general formula 1. Ris H or an alkyl group, Ris H or an alkyl group, Ris an alkyl group, n is an integer of 0-30. Preferably, a base material of the reflector contains at least one of a metal compound, metal oxide, nitride, or sulfide.SELECTED DRAWING: Figure 1
Patent JP-2019125342-A (JP)
Title: Program, information processing device and information processing method
Inventor: ITOI SHIGESATO
IPC: G06T19/00
Filed: 2018-10-01
Abstract: To provide a program which enables each user to freely set a content.SOLUTION: An information processing program causes a computer to execute processes to: receive selection of display image to be superimposed on a photographed image of a sphere having a marker on a surface thereof; acquire positional information corresponding to the display image; and transmit the received display image and acquired positional information in association with a user ID. Thus, the information processing program enables each user to freely set a content.SELECTED DRAWING: Figure 1
Patent JP-2020055406-A (JP)
Title: Folded tricycle
Inventor: NAKAI NORIMITSU
IPC: B62K15/00
Filed: 2018-10-01
Abstract: To provide a folded tricycle which effectively utilizes an inner angle side space sandwiched between a vehicle body frame part and a rear frame part to make the tricycle in a folded state which is compact as a whole.SOLUTION: A handle part 40 having a front wheel 30 is provided at a front frame part 20, and a first bending mechanism, which rotates a front portion in a manner that the front portion is bent relative to a rear portion to place the front portion in a storage position, is provided at a vehicle body frame part 10. The first bending mechanism causes the front wheel 30 to enter into an inner angle side space between the vehicle body frame part 10 and a rear frame part 50 in the storage position.SELECTED DRAWING: Figure 9
Patent JP-2020057926-A (JP)
Title: Circularly polarized antenna
Inventor: SOBU MASAHIRO
IPC: H01Q21/24
Filed: 2018-10-02
Abstract: To provide a circularly polarized antenna that can be more easily manufactured and is reduced in size.SOLUTION: A circularly polarized antenna 1 comprises: a ground conductor plate 10; a fractured annular antenna 20 that is disposed at a predetermined distance away from the ground conductor plate 10; and a power supply unit 40 that is connected to the fractured annular antenna 20 at one end and extends to the ground conductor plate 10 at the other end. In a circularly polarized antenna 1, the power supply unit 40 is exposed from the ground conductor plate 10, so that the radiation from the power supply unit 40 (Eθ component) and the radiation from the fractured annular antenna 20 (Eφ component) are orthogonal; and therefore, circular polarization can be realized. Specifically, the angle width satisfying the axial ratio≤3 dB is around 90° on the Z-Y plane (φ=90°) and around 30° on the X-Y plane (θ=90°), which indicates satisfactory circular polarization characteristics. The resonance frequency is 2.57 GHz and the efficiency is 75.8%.SELECTED DRAWING: Figure 1
Patent JP-2020061664-A (JP)
Title: Imaging apparatus and imaging system
Inventor: NAGAO TOMOHARU
IPC: H04N5/232
Filed: 2018-10-10
Abstract: To provide an imaging apparatus and an imaging system, capable of reducing the possibility that personal information of a person imaged as an object of image recognition is specified more than necessarily.SOLUTION: The imaging apparatus includes: an acquisition unit for acquiring an entire image including a captured image of a person; an area detection unit for detecting an area in the entire image on the basis of the person image; a change unit for changing a pixel value of the detected area; and recording medium interface for recording an entire image including a region in which the pixel value is changed on a nonvolatile recording medium.SELECTED DRAWING: Figure 1
Patent JP-2020059233-A (JP)
Title: Waterproof fabric, and waterproof sheet manufactured by using the waterproof fabric
Inventor: NISHIHARA MASAKATSU
IPC: B32B27/12
Filed: 2018-10-11
Abstract: To provide a waterproof fabric with which cleaning and wiping are easy and which is capable of reducing or preventing rolling and leakage of water droplet because water affinity of a membrane surface is good while having improved waterproofness, and a waterproof sheet using the same.SOLUTION: There are provided a waterproof fabric in which at least a fabric layer and a water proof layer are laminated, a layer containing a surfactant is arranged on a whole surface or a part thereof of the waterproof layer, water pressure resistance of 500 mmHO, and moisture vapor permeability according to a JIS L1099:2012 B-1 method of less than 3000 g/m/24hr, and a waterproof sheet using the same.SELECTED DRAWING: None
Patent JP-2019055196-A (JP)
Title: Psychological state measuring system
Inventor: TSUJI TOSHIMI
IPC: A61B5/16
Filed: 2018-10-17
Abstract: To provide a psychological state analysis system for digitizing a psychological state of a person that makes a motivation to the person easier.SOLUTION: A psychological state analysis system includes: a storage part for storing time-series data on the acceleration of a body motion of a person and a threshold; and a processing part for executing processing for determining whether each value of acceleration frequencies calculated from the time-series data is a first state which is the threshold or more, or a second state which is less than the threshold, processing for determining the duration which is the time in which the first state continues, and processing for digitizing a psychological state of the person based on the duration. A plurality of regions in which the duration is within a predetermined range include a first region in which the duration is a first range, and a second region in which the duration is a second range. An upper limit of the second range is greater than an upper limit of the first range. The psychological state is digitized by the sum of a first appearance frequency, which is an appearance frequency of the duration included in the first region, and a second appearance frequency, which is an appearance frequency of the duration included in the second region.SELECTED DRAWING: Figure 5
Patent JP-2020063379-A (JP)
Title: Polyurethane integral skin foam composition, polyurethane integral skin foam, and manufacturing method therefor
Inventor: NAGAOKA TAKESHI
IPC: C08G18/48
Filed: 2018-10-18
Abstract: To provide a polyurethane integral skin foam (ISF) having a high impact resilience coefficient and excellent in mechanical strength and productivity, and a method of manufacturing the ISF.SOLUTION: The polyurethane integral skin foam composition is obtained from an organic polyisocyanate composition, a polyol component, a catalyst and a foaming agent, where the organic polyisocyanate composition contains an isocyanate group-terminated prepolymer obtained by an isocyanate component containing MDI, and DPG. A percentage content of MDI in the isocyanate component containing MDI is 97 mass% or more, and a total percentage content of MDI isomers in MDI in the isocyanate component containing MDI is less than 3 mass%. An isocyanate group percentage content of the organic polyisocyanate composition is 15 to 25 mass%.SELECTED DRAWING: None